User Acquisition

The process of gaining new users or customers. In early-stage startups, this almost always starts with manual, unscalable methods before transitioning to repeatable channels.

Phase 1: Founder-Led (Pre-PMF)

Before product-market-fit, the founder must personally acquire every user:

  • Manual recruitment: Go door-to-door, email by email, demo by demo
  • The Collison Installation: Don’t send a link — set people up on the spot (Stripe)
  • Concierge onboarding: Personally help each user get value from the product
  • Community infiltration: Go where your users are (Pinterest’s founder at design blogger conferences)

The goal is not scale — it’s learning. Every conversation teaches you about your customer.

Phase 2: Founder-Led Sales (Post-PMF)

Once you have PMF, founders should still lead sales before hiring a team:

The 3Ws Framework

  1. Why Buy Anything? — Is the pain severe enough to motivate change?
  2. Why Buy Us? — What makes your solution better than alternatives?
  3. Why Buy Now? — What creates urgency?

Practical Advice

  • Base conversations in empathy, not manipulation
  • Disqualify aggressively — focus on prospects who will actually close
  • Avoid premature product demos; ask discovery questions first
  • Track deals like engineering problems (20% = answered 3Ws, 50% = action plan)
  • Don’t transition to a sales team until you’ve done 50+ demos with 20%+ win rate

Common Founder Mistakes

  • “I don’t want to bother people” — you’re solving their problem, not bothering them
  • Leading with features instead of discovery questions
  • Interpreting pauses as disapproval and rushing to demo

Phase 3: Scalable Channels

Once the sales motion is repeatable, scale through channels that match your go-to-market-strategy:

ChannelBest ForKey Metric
Word-of-mouthProducts with strong PMFNPS, referral rate
Content/SEOInformation-seeking audiencesOrganic traffic, CAC
Paid adsProducts with clear ROICAC, payback period (<3mo)
Referral programsProducts with network effectsViral coefficient
Direct sales>$500 LTV productsPipeline, close rate
PartnershipsComplementary productsRevenue share

Altman’s rule: recover customer acquisition cost within 3 months for low-LTV products.

What Doesn’t Work

  • Big launches — successful startups rarely remember their own
  • PR as primary growth strategy — press doesn’t drive sustained growth
  • Partnerships with large companies — almost never work for early traction
  • “If we build it, they will come” — they won’t

See Also

Sources